13761339618947280

Names of 13761339618947280

• Cardinal: 13761339618947280 can be written as Thirteen quadrillion, seven hundred sixty-one trillion, three hundred thirty-nine billion, six hundred eighteen million, nine hundred forty-seven thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.376133961894728 × 10¹⁶

Factors of 13761339618947280

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 467980

Divisors of 13761339618947280

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 199 239 240 398 478 597 717 796 956 995 1194 1195 1434 1592 1912 1990 2388 2390 2593 2868 2985 3184 3585 3824 3980 4776 4780 5186 5736 5970 7170 7779 7960 9552 9560 10372 11472 11940 12965 14340 15558 15920 19120 20744 23880 25930 28680 31116 38895 41488 47561 47760 51860 57360 62232 77790 95122 103720 124464 142683 155580 190244 207440 237805 285366 311160 380488 464939 475610 516007 570732 619727 622320 713415 760976 929878 951220 1032014 1141464 1239454 1394817 1426830 1548021 1859181 1859756 1902440 2064028 2282928 2324695 2478908 2580035 2789634 2853660 3096042 3098635 3718362 3719512 3804880 4128056 4649390 4957816 5160070 5579268 5707320 6192084 6197270 6974085 7436724 7439024 7740105 8256112 9295905 9298780 9915632 10320140 11158536 11414640 12384168 12394540 13948170 14873448 15480210 18591810 18597560 20640280 22317072 24768336 24789080 27896340 29746896 30960420 37183620 37195120 41280560 49578160 55792680 61920840 74367240 92522861 111120421 111585360 123325673 123841680 148734480 185045722 222240842 246651346 277568583 333361263 369977019 370091444 444481684 462614305 493302692 555137166 555602105 616628365 666722526 739954038 740182888 888963368 925228610 986605384 1110274332 1111204210 1205586827 1233256730 1333445052 1387842915 1479908076 1480365776 1666806315 1777926736 1849885095 1850457220 1973210768 2220548664 2222408420 2411173654 2466513460 2666890104 2775685830 2959816152 3333612630 3616760481 3699770190 3700914440 4441097328 4444816840 4822347308 4933026920 5333780208 5551371660 5919632304 6027934135 6667225260 7233520962 7399540380 7401828880 8889633680 9644694616 9866053840 11102743320 12055868270 13334450520 14467041924 14799080760 18083802405 19289389232 22112963779 22205486640 24111736540 26668901040 28934083848 29598161520 36167604810 44225927558 48223473080 57868167696 66338891337 72335209620 88451855116 96446946160 110564818895 132677782674 144670419240 176903710232 221129637790 239911778573 265355565348 288135251653 289340838480 331694456685 353807420464 442259275580 479823557146 530711130696 576270503306 663388913370 719735335719 864405754959 884518551160 959647114292 1061422261392 1152541006612 1199558892865 1326777826740 1439470671438 1440676258265 1728811509918 1769037102320 1919294228584 2305082013224 2399117785730 2653555653480 2878941342876 2881352516530 3457623019836 3598676678595 3838588457168 4322028774795 4610164026448 4798235571460 5307111306960 5757882685752 5762705033060 6915246039672 7197353357190 8644057549590 9596471142920 11515765371504 11525410066120 13830492079344 14394706714380 17288115099180 19192942285840 23050820132240 28789413428760 34576230198360 57338915078947 57578826857520 69152460396720 114677830157894 172016745236841 229355660315788 286694575394735 344033490473682 458711320631576 573389150789470 688066980947364 860083726184205 917422641263152 1146778301578940 1376133961894728 1720167452368410 2293556603157880 2752267923789456 3440334904736820 4587113206315760 6880669809473640 13761339618947280
• Sum of all divisors σ(n): 43070613304320000
• Sum of proper divisors (its aliquot sum) s(n): 29309273685372720
• 13761339618947280 is an abundant number, because the sum of its proper divisors (29309273685372720) is greater than itself. Its abundance is 15547934066425440

Bases of 13761339618947280

• Binary: 110000111000111101110110001111100111101111000011010000₂
• Hexadecimal: 0x30E3DD8F9EF0D0
• Base-36: 3RHZK59V0EO

Squares and roots of 13761339618947280

• 13761339618947280 squared (13761339618947280²) is 189374468108008069511575419398400
• 13761339618947280 cubed (13761339618947280³) is 2606046370791799596182694612649092809098916352000
• The square root of 13761339618947280 is 117308736.3283198955
• The cube root of 13761339618947280 is 239636.8327878489

Scales and comparisons

• 13,761,339,618,947,280 seconds is equal to 437,568,033 years, 13 weeks, 5 days, 4 hours, 28 minutes.
• To count from 1 to 13,761,339,618,947,280 would take you about one billion, three hundred twelve million, seven hundred four thousand and ninety-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13761339618947280 cubic inches would be around 19969.7 feet tall.

Recreational maths with 13761339618947280

• 13761339618947280 backwards is 08274981693316731
• The number of decimal digits it has is: 17
• The sum of 13761339618947280's digits is 78
• More coming soon!